C++ Modules Are Here to Stay
14 days ago
- #C++20
- #Modules
- #Programming
- C++20 modules eliminate the need for preprocessor directives like #include.
- Modules encapsulate libraries or namespaces, improving code organization.
- Key terminology includes Translation Unit, Module Unit, and Export Declarations.
- Modules can be split into partitions for better code management.
- Backwards compatibility is maintained via the global module fragment.
- Modules significantly reduce compile times compared to traditional header files.
- Support for modules is improving among major compilers and tools like CMake.
- A minimal CMake setup is provided for starting with modules.